.usercon{
    width: 94%;
    margin: 0 auto ;
}
.usertop{
    /* height: 5rem; */
    padding-top:0.2rem ;
    padding-bottom: 0.4rem;
}
.usercenter{
    height: 0.1rem;
    background-color: #ddd;
}
.img{
    margin-top: 0.1rem;
    width: 100%;
}


a{
    color:black
}